Subtract 27/49 from 80/45
1st number: 1 35/45, 2nd number: 27/49
80/45 - 27/49 is 541/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 49 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 45 × 49 = 2205,
80/45 = 80 × 49/45 × 49 = 3920/2205 - Likewise, for the 2nd fraction, since 49 × 45 = 2205,
27/49 = 27 × 45/49 × 45 = 1215/2205 - Subtract the two like fractions:
3920/2205 - 1215/2205 = 3920 - 1215/2205 = 2705/2205 - After reducing the fraction, the answer is 541/441
- In mixed form: 1100/441
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